// 引入normalize
@import './normalize7.0.scss';

// rem函数,以1080的设计稿为基准
@function rem($size){
    @return ($size / 108)*1rem;
};

*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;

}
ul,ol{
    list-style: none;

}
img{
    display: block;

}
a,span{
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;

}
input{
    border: 0;
    outline: none;

}
button{
    border: 0;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
.clearfix::before,.clearfix::after{
    content: '';
    display: block;
    font-size: 0;
    height: 0;
    line-height: 0;
    visibility: hidden;
}
